From e106a8bfdcaf8906f2e51cfac9a7b86adf25f4db Mon Sep 17 00:00:00 2001
From: cat-shark <1716967236@qq.com>
Date: Thu, 23 Jul 2026 23:03:21 +0800
Subject: [PATCH] =?UTF-8?q?docs:=20=E8=A1=A5=E5=85=85Git=E6=8F=90=E4=BA=A4?=
 =?UTF-8?q?=E8=A7=84=E8=8C=83?=
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---
 .pi/SYSTEM.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.pi/SYSTEM.md b/.pi/SYSTEM.md
index e979a64..3250d1b 100644
--- a/.pi/SYSTEM.md
+++ b/.pi/SYSTEM.md
@@ -2,6 +2,10 @@
 
 > TypeScript + Fastify 独立 AI 服务，集成 SiliconFlow LLM，为后端提供异步 AI 任务
 
+## Git 提交规范
+- 提交信息使用**中文**，简洁描述变更内容
+- 格式：`类型: 简述`，如 `feat: 新增思维导图生成任务`、`fix: 修复任务队列TTL清理`、`docs: 补充环境变量说明`
+
 ---
 
 ## 技术栈